prisma

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Implement color blending operations

1

Palette has [a bunch](https://docs.rs/palette/0.5.0/palette/blend/trait.Blend.html) of them, and Prisma should have them too.

piegamesde

Re-export dependencies such as angular-units

1

Angular-units is a dependency of the crate, but since prisma doesn't re-export it, users need to add angular-units to their own dependencies in order to use things like prisma::Hsv. I...

ash2x3zb9cy

HDR

6

Right now, the documentation says that RGB components can only be in the 0..1 range. I'm currently doing "Ray Tracing In One Weekend" and I wanted to do HDR with...

LoganDark

"entered unreachable code" panic on converting HSL color to RGB with hue outside range 0…360

1

Running with Rust 1.77.2 on Windows 10, I ran this code : let color = [r, g, b]; let color = prisma::Rgb::new(color[0], color[1], color[2]); let mut color = prisma::Hsv::::from_color(&color); color.set_hue(...

mcclure

Implement `From` for all combinations of colors possible

1

From can even be used to do conversion chains, but not for things tthat require models or other additional information.

tylerreisinger

Prisma contains many traits. Usability may be improved by re-exporting the most commonly used into a `preamble` module that can then be glob imported.

tylerreisinger

Half-precision floating point has 11 bits of precision, which is more than enough for most display-oriented colors. Implementing an optional feature supporting them in prisma could be beneficial to some...

tylerreisinger

Lu'v' or UCS is an analog to the xyY space for XYZ. It is useful in many places Luv is used.

tylerreisinger

While UVW is technically an obsolete color space, it is still used in the computation of correlated color temperature.

tylerreisinger

Chromatic adaptation allows changing white points and color spaces, which is useful in photography and many other fields

tylerreisinger